java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec3_product18_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec0f64e [2018-10-15 18:00:27,317 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 18:00:27,322 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 18:00:27,356 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 18:00:27,356 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 18:00:27,362 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 18:00:27,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 18:00:27,370 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 18:00:27,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 18:00:27,385 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 18:00:27,386 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 18:00:27,386 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 18:00:27,392 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 18:00:27,395 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 18:00:27,399 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 18:00:27,399 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 18:00:27,400 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 18:00:27,409 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 18:00:27,413 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 18:00:27,420 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 18:00:27,424 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 18:00:27,428 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 18:00:27,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 18:00:27,436 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 18:00:27,436 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 18:00:27,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 18:00:27,441 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 18:00:27,446 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 18:00:27,446 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 18:00:27,452 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 18:00:27,453 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 18:00:27,454 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 18:00:27,454 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 18:00:27,454 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 18:00:27,459 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 18:00:27,463 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 18:00:27,463 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-10-15 18:00:27,505 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 18:00:27,505 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 18:00:27,506 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 18:00:27,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 18:00:27,514 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 18:00:27,514 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 18:00:27,514 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 18:00:27,515 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 18:00:27,515 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-15 18:00:27,515 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-15 18:00:27,515 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 18:00:27,515 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 18:00:27,516 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 18:00:27,519 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 18:00:27,519 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-15 18:00:27,519 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-15 18:00:27,520 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-15 18:00:27,520 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 18:00:27,520 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 18:00:27,520 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 18:00:27,521 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 18:00:27,524 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 18:00:27,524 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 18:00:27,525 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 18:00:27,525 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 18:00:27,525 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 18:00:27,525 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 18:00:27,525 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-15 18:00:27,526 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 18:00:27,526 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-15 18:00:27,526 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-15 18:00:27,526 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 18:00:27,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 18:00:27,678 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 18:00:27,690 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 18:00:27,692 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 18:00:27,693 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 18:00:27,693 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product18_false-unreach-call_false-termination.cil.c [2018-10-15 18:00:27,854 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dab554efb/a42caf5e26754b3b87f70e3335751f72/FLAG28e98b2e3 [2018-10-15 18:00:29,009 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 18:00:29,009 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product18_false-unreach-call_false-termination.cil.c [2018-10-15 18:00:29,039 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dab554efb/a42caf5e26754b3b87f70e3335751f72/FLAG28e98b2e3 [2018-10-15 18:00:29,063 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dab554efb/a42caf5e26754b3b87f70e3335751f72 [2018-10-15 18:00:29,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 18:00:29,090 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 18:00:29,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 18:00:29,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 18:00:29,102 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 18:00:29,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:29" (1/1) ... [2018-10-15 18:00:29,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fb17a73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:29, skipping insertion in model container [2018-10-15 18:00:29,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:00:29" (1/1) ... [2018-10-15 18:00:29,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 18:00:29,286 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 18:00:30,308 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 18:00:30,355 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 18:00:30,686 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 18:00:30,779 INFO L193 MainTranslator]: Completed translation [2018-10-15 18:00:30,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30 WrapperNode [2018-10-15 18:00:30,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 18:00:30,781 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 18:00:30,781 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 18:00:30,784 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 18:00:30,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:30,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,006 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,176 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,193 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:00:30" (1/1) ... [2018-10-15 18:00:31,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 18:00:31,233 INFO L168 Benchmark]: Toolchain (without parser) took 2147.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -52.6 MB). Peak memory consumption was 34.8 MB. Max. memory is 3.9 GB. [2018-10-15 18:00:31,239 INFO L168 Benchmark]: CDTParser took 1.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-15 18:00:31,246 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1689.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-10-15 18:00:31,247 INFO L168 Benchmark]: Boogie Preprocessor took 443.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. [2018-10-15 18:00:31,261 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1689.07 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 443.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.1 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...